NKI 25/30 Needle Roller Bearing 25x38x30mm

NKI 25/30 Needle Roller Bearing 25x38x30mm

Danh mục: Needle Roller Bearings Có sẵn
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Specifications
  • Inner Diameter (ID): 25
  • Outer Diameter (OD): 38
  • Width (W): 30
  • Overall Size (IDxODxW): 25x38x30
  • Dynamic Load Rating: 31.9 kN
  • Static Load Rating: 60 kN
  • Reference Speed: 14 000 rpm
  • Limiting Speed: 15 000 rpm
  • Cage Material: Sheet Steel
  • Seal Type: None On Both Sides
  • Clearance: CN
  • Precision: Grade 0
  • Operating Temperature: -30 掳C to +120 掳C
  • Mass: 0.118 kg
Mô tả

Needle Roller Bearings have long, thin cylindrical rollers resembling needles. They excel at handling high radial loads in tight spaces, making them ideal for automotive transmissions, gearboxes, and machinery. Lightweight, cost-effective, and suitable for high speeds, they distribute loads evenly and require proper lubrication for durability. The outer ring includes two non-separable closure rings that act as flanges to guide the bearing axially.


SPECIFICATIONS
 
 
Inner Diameter 25 mm Number of Rows Single Row
Outer Diameter 38 mm Cage Material Sheet Steel
Width 30 mm Seal Type None On Both Sides
Dynamic Load Rating 31.9 kN Clearance CN
Static Load Rating 60 kN Precision Grade 0
Fatigue Load Limit 7.5 kN Min Temperature -30 °C
Reference Speed 14 000 rpm Max Temperature +120 °C
Limiting Speed 15 000 rpm Size Standard Metric System
Rolling Element Roller Mass 0.118 kg


FEATURES AND BENEFITS


  • High load-carrying capacity.

  • Low cross-sectional height.

  • Support both radial and axial loads.

  • High stiffness with separable design.

 

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Feiken Bearing Sdn Bhd
Feiken Bearing Sdn Bhd Bearing Manufacturer Malaysia, Cylindrical Roller Bearing Supplier Selangor, Deep Groove Ball Bearing KL ~ Feiken Bearing Sdn Bhd